Drill Hog USA 21 Pc Cobalt Drill Bit Set
These extractors are made from Molybdenum which has a melting point of 4
If they don't outperform any other drills you have now
Norseman Super Magnum drills are made from HI-Molybdenum M7 Steel which has a melting point of 4753 Fahrenheit
You can access the entire set with one hand making it super easy to find the right bit
Drill Hog 29 Pc Drill Bit Set Index Molybdenum M7 Round Case Lifetime Warranty Drill Hog USA 21 PcDrill Hog 29 Pc HI Molybdenum M7 Drill Bit Set in Black Round Case w Belt Clip Includes: 29 Fractional Sizes from 1 16" to 1 2" (by 1 64ths) 1 16", 5 64", 3 32", 7 64", 1 8", 9 64", 5 32", 11 64", 3 16", 13 64", 7 32", 15 64", 1 4", 17 64", 9 32", 19 64", 5 16", 21 64", 11 32", 23 64", 3 8", 25 64", 13 32", 27 64", 7 16", 29 64", 15 32", 31 64", 1 2" Specifications: Hi Molybdenum M7 HSS Steel Sized in 1 64th Increments (Does not Skip any Sizes) 135